Bug 304005

Application: rekonq (0.9.90)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.2
Operating System: Linux 3.4.4-5.fc17.x86_64 x86_64
Distribution: "Fedora release 17 (Beefy Miracle)"

-- Information about the crash:
- What I was doing when the application crashed:
System was left idle overnight. Also was connected to ipsec VPN.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fa943599880 (LWP 3350))]

Thread 8 (Thread 0x7fa937dd2700 (LWP 3351)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000036c9184ac7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x36c94919a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00000036c9184af9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x0000003921807d14 in start_thread (arg=0x7fa937dd2700) at pthread_create.c:309
#4  0x00000039210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7fa9374a9700 (LWP 3352)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fa944bea77d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fa9455d4980) at wtf/FastMalloc.cpp:2495
#2  0x00007fa944bea889 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x0000003921807d14 in start_thread (arg=0x7fa9374a9700) at pthread_create.c:309
#4  0x00000039210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7fa936b90700 (LWP 3353)):
#0  0x000000392180e0ad in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x000000342fe82a4f in read (__nbytes=16, __buf=0x7fa936b8fb60, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
#2  g_wakeup_acknowledge (wakeup=0xf8a7c0) at gwakeup.c:212
#3  0x000000342fe47539 in g_main_context_check (context=context@entry=0x7fa9300009a0, max_priority=2147483647, fds=fds@entry=0x7fa9300029c0, n_fds=n_fds@entry=1) at gmain.c:2980
#4  0x000000342fe47952 in g_main_context_iterate (context=context@entry=0x7fa9300009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3143
#5  0x000000342fe47ad4 in g_main_context_iteration (context=0x7fa9300009a0, may_block=1) at gmain.c:3207
#6  0x00000036bd1a4506 in QEventDispatcherGlib::processEvents (this=0x7fa9300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00000036bd17513f in QEventLoop::processEvents (this=this@entry=0x7fa936b8fd20, flags=...) at kernel/qeventloop.cpp:149
#8  0x00000036bd1753c8 in QEventLoop::exec (this=0x7fa936b8fd20, flags=...) at kernel/qeventloop.cpp:204
#9  0x00000036bd078650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00000036bd07b5eb in QThreadPrivate::start (arg=0x15c7d30) at thread/qthread_unix.cpp:307
#11 0x0000003921807d14 in start_thread (arg=0x7fa936b90700) at pthread_create.c:309
#12 0x00000039210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7fa8ee7fc700 (LWP 4057)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fa934e1f603 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so
#2  0x0000003921807d14 in start_thread (arg=0x7fa8ee7fc700) at pthread_create.c:309
#3  0x00000039210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7fa8cbfff700 (LWP 4058)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fa934e1f603 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so
#2  0x0000003921807d14 in start_thread (arg=0x7fa8cbfff700) at pthread_create.c:309
#3  0x00000039210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7fa8effff700 (LWP 4059)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fa934e1f603 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so
#2  0x0000003921807d14 in start_thread (arg=0x7fa8effff700) at pthread_create.c:309
#3  0x00000039210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fa8bb148700 (LWP 22131)):
#0  0x000000392180e0ad in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x000000342fe82a4f in read (__nbytes=16, __buf=0x7fa8bb147b30, __fd=<optimized out>) at /usr/include/bits/unistd.h:45
#2  g_wakeup_acknowledge (wakeup=0x7fa8d8024670) at gwakeup.c:212
#3  0x000000342fe47539 in g_main_context_check (context=context@entry=0x7fa8d0002a80, max_priority=2147483647, fds=fds@entry=0x7fa8d0001200, n_fds=n_fds@entry=1) at gmain.c:2980
#4  0x000000342fe47952 in g_main_context_iterate (context=context@entry=0x7fa8d0002a80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3143
#5  0x000000342fe47ad4 in g_main_context_iteration (context=0x7fa8d0002a80, may_block=1) at gmain.c:3207
#6  0x00000036bd1a4506 in QEventDispatcherGlib::processEvents (this=0x7fa8d00041e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00000036bd17513f in QEventLoop::processEvents (this=this@entry=0x7fa8bb147cf0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00000036bd1753c8 in QEventLoop::exec (this=0x7fa8bb147cf0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00000036bd078650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00000036bd155b4f in QInotifyFileSystemWatcherEngine::run (this=0x3fe5800) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00000036bd07b5eb in QThreadPrivate::start (arg=0x3fe5800) at thread/qthread_unix.cpp:307
#12 0x0000003921807d14 in start_thread (arg=0x7fa8bb148700) at pthread_create.c:309
#13 0x00000039210f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fa943599880 (LWP 3350)):
[KCrash Handler]
#6  0x00000036bd18c4cf in QObject::disconnect (sender=0x519d0c0, signal=0x0, receiver=0x35ae380, method=0x2cc1539 "receiveMetaData()") at kernel/qobject.cpp:2891
#7  0x00007fa9448dff3e in disconnect (member=0x7fa944ebe32f "1receiveMetaData()", receiver=0x35ae380, this=<optimized out>) at /usr/include/QtCore/qobject.h:252
#8  WebCore::QNetworkReplyWrapper::resetConnections (this=0x35ae380) at platform/network/qt/QNetworkReplyHandler.cpp:254
#9  0x00007fa9448dff9d in WebCore::QNetworkReplyWrapper::release (this=0x35ae380) at platform/network/qt/QNetworkReplyHandler.cpp:235
#10 0x00007fa9448e0116 in WebCore::QNetworkReplyHandler::release (this=this@entry=0x48032e0) at platform/network/qt/QNetworkReplyHandler.cpp:419
#11 0x00007fa9448e016e in WebCore::QNetworkReplyHandler::abort (this=0x48032e0) at platform/network/qt/QNetworkReplyHandler.cpp:407
#12 0x00007fa9448dd569 in WebCore::ResourceHandle::cancel (this=0x7fa883c38648) at platform/network/qt/ResourceHandleQt.cpp:107
#13 0x00007fa9446d6c7d in WebCore::PingLoader::~PingLoader (this=0x7fa89d1ba140, __in_chrg=<optimized out>) at loader/PingLoader.cpp:130
#14 0x00007fa9446d6d09 in WebCore::PingLoader::~PingLoader (this=0x7fa89d1ba140, __in_chrg=<optimized out>) at loader/PingLoader.cpp:131
#15 0x00007fa9447b6ae2 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7fa936bda7a8) at platform/ThreadTimers.cpp:112
#16 0x00000036bd18ab1c in QObject::event (this=0x1076d30, e=<optimized out>) at kernel/qobject.cpp:1157
#17 0x00000036befca37c in QApplicationPrivate::notify_helper (this=this@entry=0xf84490, receiver=receiver@entry=0x1076d30, e=e@entry=0x7fff046df3e0) at kernel/qapplication.cpp:4551
#18 0x00000036befce7fa in QApplication::notify (this=0x7fff046df7e0, receiver=0x1076d30, e=0x7fff046df3e0) at kernel/qapplication.cpp:4412
#19 0x00000036c1c46756 in KApplication::notify (this=0x7fff046df7e0, receiver=0x1076d30, event=0x7fff046df3e0) at /usr/src/debug/kdelibs-4.8.4/kdeui/kernel/kapplication.cpp:311
#20 0x00000036bd1763ee in QCoreApplication::notifyInternal (this=0x7fff046df7e0, receiver=0x1076d30, event=0x7fff046df3e0) at kernel/qcoreapplication.cpp:915
#21 0x00000036bd1a6d52 in sendEvent (event=0x7fff046df3e0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#22 QTimerInfoList::activateTimers (this=0xf8a560) at kernel/qeventdispatcher_unix.cpp:611
#23 0x00000036bd1a3e84 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#24 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#25 0x00000036bd1a3ea1 in idleTimerSourceDispatch (source=source@entry=0xf8b400) at kernel/qeventdispatcher_glib.cpp:233
#26 0x000000342fe476e5 in g_main_dispatch (context=0xf8a340) at gmain.c:2539
#27 g_main_context_dispatch (context=context@entry=0xf8a340) at gmain.c:3075
#28 0x000000342fe47a18 in g_main_context_iterate (context=context@entry=0xf8a340, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#29 0x000000342fe47ad4 in g_main_context_iteration (context=0xf8a340, may_block=1) at gmain.c:3207
#30 0x00000036bd1a44e6 in QEventDispatcherGlib::processEvents (this=0xf56540, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#31 0x00000036bf06a2ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#32 0x00000036bd17513f in QEventLoop::processEvents (this=this@entry=0x7fff046df660, flags=...) at kernel/qeventloop.cpp:149
#33 0x00000036bd1753c8 in QEventLoop::exec (this=0x7fff046df660, flags=...) at kernel/qeventloop.cpp:204
#34 0x00000036bd17a1b8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#35 0x00007fa94591f1db in kdemain (argc=1, argv=0x7fff046df9b8) at /home/kcleveng/src/rekonq/src/main.cpp:219
#36 0x0000003921021735 in __libc_start_main (main=0x400810 <main(int, char**)>, argc=1, ubp_av=0x7fff046df9b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff046df9a8) at libc-start.c:226
#37 0x0000000000400841 in _start ()

This bug may be a duplicate of or related to bug 281023.

Possible duplicates by query: bug 302035, bug 301035, bug 299273, bug 297591, bug 295763.

Reported using DrKonqi